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Field Notes

<--2009-07-22 09:30:00 | 2009-07-31 10:00:00-->
Other sites visited today: Sherman Island

Twitchell Rice: 2009-07-24 13:30:00 (DOY 205)
Author: Joe Verfaillie
Others: Abhinav

Summary: LGR trailer running, LGR at new location still in temporary boxes, radiation boom swung 180 degrees.

Twitchell
7/24/2009

Arrived about 1:30. met Abhinav coming back from the field. LGR trailer in for charging.

Last run with LGR trailer did not write to CF card. I copied about 3 hours of data from the CR1000 internal memory.

System in temporary boxes seems to be running fine. Let in place until early next week.

Bolt to keep tower center post from turning fell out during move. Boom swung almost 180. replacing bolt required another 180 turn. Sonic and IRGA mount manually rotated back close to initial position after move – need to check heading again.

All locked down and tight now.

0 photos found

Graphs display:
6 sets found

12 TW_met graphs found

Soil Heat Flux

Solar Radiation

Air Temperature

Soil Temperature Set 1

Soil Temperature Set 2

Soil Temperature Set 3

Water Temperature

RH and Pressure

Soil Moisture

Rain and Water Level

Disolved Oxygen

LED NDVI Channels

5 TW_flux graphs found

Sonic Anemometer Winds

LI7700 CH4 and RSSI

Twitchell CH4

LI7500 CO2 and H2O

Twitchel Rice Flux Counts

Can't check TWSI_mixed
Can't check SIMBTWEE_met
1 TW_cam graphs found

TW Rice Autocam

Can't check TATWBABCSB_cam

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